baber/WOPTO huggingface dataset:
Patent JP-H03264475-A (JP)
Title: Automatic document conveyor device
Inventor: HIRAI KATSUAKI
IPC: B41J13/00
Filed: 1990-03-13
Abstract: PURPOSE:To perform smooth discharge and restacking in both switch-back and closed-loop modes by making the stack angle of a sheet material stack plate face variable, and molding the stack plate tip higher than a closed-loop discharge part at the time of the switch-back mode and lower than the closed- loop discharge part at the time of the closed-loop mode. CONSTITUTION:A tray 1 is held, around the oscillating center 35, in a continuous line position and a chain line position as shown in a drawing. In the continuous line state, the tip of the tray 1 is positioned higher than a discharge roller part 61, so that documents discharged from a discharge roller 50 are prevented from colliding with the discharge roller part 61. In the two-dot chain line position, the tray tip is positioned lower than the discharge roller part 61, so that documents discharged from the discharge roller part 61 can be stored smoothly into the tray 1. The documents (p) placed on the sheet material stack plate 1 are separatively conveyed and placed on platen glass 3, where a discharge carry-out direction is determined according to the carrier mode set at this platen glass 3. In the case of a switch-back mode, the documents (p) are stacked again on the stack plate 1 through a path II, whereas in the closed-loop mode, the documents are stacked again on the stacker plate 1 through a path III.
Patent JP-H04277410-A (JP)
Title: Tape-like multi-core ceramic superconductor and cable using it
Inventor: KIKUCHI SUKEYUKI
IPC: H01B12/12
Filed: 1991-03-05
Abstract: PURPOSE:To provide a tape-like multi-core ceramic superconductor, in which the effect of bending strain is small and the superconducting property is excellent, and a cable using it. CONSTITUTION:Ceramic superconductors 1 to be provided inside of a tape-like metallic body 2 are arranged in the longitudinal direction of the tape-like metallic body 2 longer in the thickness direction of the tape-like metallic body 2, and concurrently the ceramic superconductor 1 is provided in more than two columns with appropriate spacings in the width direction of the tape-like metallic body 2 to produce a tape-like ceramic superconductor 3. Further a cable is formed by using the tape-like ceramic superconductor 3.
Patent JP-S617703-A (JP)
Inventor: CHIYAARUZU AARU BOIDO JIYUNIA
IPC: H01P1/175
Filed: 1985-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59191491-A (JP)
Title: Control circuit for motor
Inventor: HIKITA JIYUNICHI
IPC: H02P7/03
Filed: 1983-04-11
Abstract: PURPOSE:To accurately control the rotation of a motor even if a power source voltage decreases by operating a motor rotating direction switching transistor also as a motor rotating speed controlling transistor. CONSTITUTION:When a current direction changeover switch SW is opened, a transistor Q5 is conducted by the current of a constant current source IG2, and a Q4 is interrupted. Thus, a transistor Q1 of left side is interrupted, but an output current from an electronic governor is flowed to a transistor Q2 of left side to conduct the transistor Q2. On the other hand, the transistor T1 of right side is conducted due to the conduction of the transistor Q5, but the transistor Q2 of right side is interrupted. Accordingly, a motor M rotates in the rotating direction corresponding to the direction of a current I2. Then, when a changeover switch SW is closed, a current I2 opposite to the current I2 is flowed to the motor M.
Patent JP-S59190062-A (JP)
Inventor: KONDOU MITSURU
IPC: B62J1/12
Filed: 1983-04-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07280169-A (JP)
Title: Heat insulating material and manufacture of vacuum heat insulating product
Inventor: AOKI MASAYOSHI
IPC: F16L59/02
Filed: 1994-04-01
Abstract: PURPOSE:To efficiently remove the binder due to the oxidation and decomposition, and achieve the evacuation in a heat insulating material for a vacuum heat insulating container. CONSTITUTION:In a heat insulating material 10 to form the vacuum heat insulating layer of a vacuum heat insulating product, an inorganic material is formed into the board using the binder, and notches 13 are formed from the surface of this board in the direction diagonal to the thickness direction of this board. When a vacuum heat insulating product is manufactured, passages for feeding the gas containing oxygen to oxidate and decompose the binder and to remove the decomposed binder and passages for evacuation are formed by these notches so as to reach the inside of the heat insulating material 10.
Patent JP-S57181357-A (JP)
Title: Mold for steel ingot
Inventor: INOUE KATSUYA
IPC: C22C37/04
Filed: 1981-04-28
Abstract: PURPOSE: To prevent the cracking and deformation of a mold for a steel ingot and to enhance the endurance by forming the mold with compact/vermicular cast iron contg. specified amounts of C, Ti and Mg.  
     CONSTITUTION: A mold for a steel ingot is formed with tough compact/vermicular cast iron contg., by weight, 4.2W5.0% C, 0.040W0.150% Ti and 0.005W 0.035% Mg and having a caterpiller graphite structure. This mold has about 30W45kg/mm 2  tensile strength and about 2W5% elongation, so cracking does not occur early and progresses slowly, and the mold wall is hardly cracked. This mold is deformed by a smaller extent than a mold made of ductile cast iron, and it is similar in deforming characteristics to a mold made of ordinary cast iron. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02242621-A (JP)
Title: Method for softening culture of chicory
Inventor: INAYAMA SHOZO
IPC: A01G31/00
Filed: 1989-03-15
Abstract: PURPOSE:To prevent contamination by infection with pathogenic germs and germicides and soften and cultivate chicory by surrounding a region for regrowth of seedling leaves of the chicory and growing the leaves in a dark place while preventing young buds from extending in the outward direction without using soil. CONSTITUTION:A region of a root 2 where at least leaves of a chicory after removing leaves other than the part of a core bud 4 are regrown is surrounded with an elastic member 6, such as sponge, and a film 8 without permeating water is wound between the above-mentioned elastic member and the root except lower end (2a) of the root. The outside of the elastic member is further wrapped with paper 10, etc., to afford the seedling of the chicory, which is then erected in the vertical direction in a vessel so as to dip the lower and (2a) of the root in water. Thereby, the leaves are regrown in a dark place.
Patent JP-S51140632-A (JP)
Title: Developing method of photosensitive sulfur
Inventor: OOKI SEISAKU
IPC: G03C5/56
Filed: 1975-05-28
Abstract: PURPOSE: To obtain a picture of a high density by the use of a photosensitive material prepared from amorphous sulfur. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04301111-A (JP)
Title: Engine oil supply circuit
Inventor: HAYASHI YOSHIMITSU
IPC: F01M1/16
Filed: 1991-03-28
Abstract: PURPOSE:To quickly supply oil to a oil hole by so constituting it as to open a valve and supply the oil by an oil pump to an oil hole through a supply circuit, which has bypassed an oil filter, at start of an engine. CONSTITUTION:During the operation of an engine, oil is sucked by an oil pump 1 through an oil strainer 4 from an oil pan 5, and is force-fed to the first oil passage 6 and reaches an oil filter 2. And the oil after filtering passes the second oil passage 7, and is cooled with an oil cooler 3, and is supplied to a main oil hole. On the other hand, at start of an engine, a timer 121 and a changeover valve driving circuit 122 are operated by a control circuit 12 which has received a signal from an ignition switch 11 so as to change over a changeover valve 9. Therefore, the oil being force-fed to the first oil passage 6 is supplied to the main oil hole passing through the second oil passage 7 via a bypass passage 10 by the changeover valve 9.
Patent JP-H04301904-A (JP)
Title: Pulse count type fm detection circuit
Inventor: KABASHIMA AKIRA
IPC: H03D3/00
Filed: 1991-03-28
Abstract: PURPOSE:To improve various characteristics such as an output DC offset voltage, S/N and distortion rate at the pulse count type FM detection circuit. CONSTITUTION:An FM signal inputted from an input signal source 11 is compared with a first reference voltage at a first comparator circuit 12. A capacitor 14 is charged/discharged by the constant current output of the first comparator circuit 12, and the terminal voltage of the capacitor 14 is limited the amplitude by a limter circuit 16. The terminal voltage of the capacitor 14 limited the amplitude is impressed to a second comparator circuit 19 and compared with a third reference voltage V3. The input FM signal and the output signal of the second comparator circuit 19 are impressed to a pulse generating circuit, and an FM detection output signal is obtained at the output terminal.
Patent JP-H06335654-A (JP)
Title: Coating method and device, container for filling liquid medicine and syringe preparation
Inventor: FUKUNAGA OSAMU
IPC: B05C7/06
Filed: 1994-04-01
Abstract: PURPOSE:To provide a coating device enabling to coat a fixed quantity of liquid or a fluid material only on a necessary width region of an inside surface of a cylindrical body such as a cylinder of an injector. CONSTITUTION:This device is a one for coating a fixed quantity of silicone liquid 8 on the inner peripheral surface of the cylinder 9, and is provided with a coating roller 5 consisting of an elastic raw material with a slightly smaller size than the inside diameter of the cylinder 9, a transfer roller 4 rotating while contacting the peripheral surface of it with the peripheral surface of the coating roller 5, a fixed quantity delivering device 33 feeding the fixed quantity of silicone liquid to the outer peripheral surface of the transfer roller 4, and a compression mechanism compressing the coating roller 5 in the inside of the cylinder 9 in the direction of the cylindrical axis. Then the silicone liquid on an outer peripheral surface of the roller is coated by bringing it into contact with the inner peripheral surface of the cylinder under compression of the coating roller 5.
Patent JP-H03264965-A (JP)
Title: Copying device
Inventor: UNEME KAZUHIKO
IPC: G03G15/00
Filed: 1990-03-15
Abstract: PURPOSE:To save manpower for pushing a copying button every time an original is replaced by allowing copying to be carried on by pushing a copying button at the first time of closing an original cover and by closing the original cover after the second time of its closing. CONSTITUTION:Copying modes are selected by a copying mode selection switch 34 prior to the copying, Here, a first mode is the same as conventional copying. On the other hand as for the second mode, when an original is correctly set on a glass plate 5 and the original cover 2 is closed, the copying is not carried on without pushing the copying button 31 at the first time of closing the original cover, whereas after the second time of closing the original cover 2, the copying is carried on by the closing of the original cover and is stopped after the preset number of the copying is carried out. Thus, the copying can be started without pushing the copying button 31 everytime, and a copying device which is convenient and possesses manpower saving effect can be obtained.
Patent JP-S58180539-A (JP)
Title: Vulcanizable acrylic rubber blend
Inventor: MURATA SHIGERU
IPC: C08L33/02
Filed: 1982-04-19
Abstract: PURPOSE:To provide the titled blend which exhibits excellent vulcanization rate and scorching property and gives culanizates having excellent compression set and heat resistance, consisting of a halogen-contg. acrylic rubber, trithiocyanuric acid and an alkali metal salt of an org. carboxylic acid. CONSTITUTION:60-99.9wt% alkyl acrylate, 10-0.1wt% halogen-contg. monomer such as 2-chloroethyl vinyl ether and 30-0wt% other copolymerizable monomer such as styrene are copolymerized to obtain a halogen-contg. acrylic rubber (A). 0.1-10pts.wt. trithiocyanuric acid and 0.5-10pts.wt. alkali metal salt of an org. carboxylic acid such as sodium stearate are blended with 100pts.wt. component A.
Patent JP-H06275438-A (JP)
Title: Chip coil with mark and manufacture thereof
Inventor: HAYASHI KATSUHIKO
IPC: H01F27/00
Filed: 1993-03-24
Abstract: PURPOSE:To eliminate a variation in a constant at the time of mounting and then to use an air-core chip coil with small deviation by establishing a clear relationship between the winding direction of the chip coil and the terminal direction. CONSTITUTION:Coil patterns 2 are formed on insulator layers 10-2-10-4 which constitute a laminate l. In a chip coil which is made by forming terminals 4-l, 4-2 on both ends of the laminate 1, a mark 1 to show an exact relationship between the coil winding direction and the terminal direction is made on one of the surfaces of the laminate 1. When forming the coil patterns 2 in a manufacturing process, the mark 11 to show an exact relationship between the coil winding direction and the direction of terminals 4-1, 4-2 is made on a first insulator layer 10-11 which will be a surface layer. Then, the laminate with the mark is burned to make a chip coil.
Patent JP-H01238829-A (JP)
Title: Electrocardiograph
Inventor: SUZUKI TAKASHI
IPC: A61B5/336
Filed: 1988-03-17
Abstract: PURPOSE:To make it possible to surely and effectively obtain electrocardiodiagram data with a limited memory capacity by providing such an arrangement that electrocardiodiagram data stored in a memory means are updated with time, and are held by a holding instruction from a holding instruction means. CONSTITUTION:An electrocardio signal detected by a sensor section 1 and amplified by an amplifying circuit 2 is converted into a digital signal by an A/D converting section 3 for performing conversion in association with a signal from a control circuit section 5, and is then stored in a recording section 4 in which new digital electrocardio signals are successively stored so as to form electrocardiodiagram data while electrocardiodiagram previously stored are erased successively in the stored order so that a predetermined number of data successively are updated and stored. Further, all of the content of memory upon updating and storing are delivered to the recording section 4 from a discriminating circuit section 7 when an electrocardio signal is abnormal, in response to a first holding instruction signal which is inputted directly from an external input section 6 by a patient when he has a fit. A later half of the content of memory is held in response to a second holding instruction signal.
Patent JP-H05261766-A (JP)
Title: Molding machine for optical disc
IPC: B29L17/00
Filed: 1992-03-23
Abstract: PURPOSE:To make a precise and easy alignment between a stationary mold side and movable mold side at every cavities by making the subject machine into four-shot molding of minidiscs, and taking a hot runner method. CONSTITUTION:A manifold 21 for a hot runner is incorporated into a stationary platen 11 side of a molding machine. A hydraulic cylinder device 41 for a gate cutting mechanism is incorporated into a movable platen 12 side of the molding machine in addition to a hydraulic cylinder device 36 for an ejector mechanism. A stationary mold 51 and movabale mold 52 are divided at every cavity 53. A plurality of sets of those stationary molds 51 and movable molds 52 are fitted to the stationary platen 11 and movable platen 12 independently of each other.
Patent JP-H11253389-A (JP)
Title: Endoscope
Inventor: KURA YASUTO
IPC: A61B1/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To simply and surely remove the slack of an operation wire by providing a slack adjusting mechanism at the middle position of the operation wire in an endoscope curve-operating a curved part by towing the operation wire by the operation of a tow-driving part. SOLUTION: A pulley 21 rotated linked with an operation knob with a rotating center 10 in a center is provided inside of the operation part of the endoscope and a towing wire 22 to be a part of the operation wire 23 is wind-fixed to the pulley 21. A drum 31 and a flange 32 of a diameter larger than that of the drum 31 is fixed to the middle of the wire 23 like this wire as a adjusting member. Then, this member 30 is used so as to winding the wire 23 onto the outer peripheral part of the drum 31 and the slack of the wire can be absorbed by the portion of winding onto the outer peripheral part of the drum 31. This slack removing member 30 can be fixed by not less than two with respect to a single wire 23 according to a slacking amount.
Patent JP-H08258947-A (JP)
Title: Waterproofing device for bearing section of roller for belt conveyor
Inventor: SUMINO SHINICHI
IPC: F16J15/447
Filed: 1995-03-24
Abstract: PURPOSE: To prevent bearings from being corroded due to invasion of rain water and the like into rollers guiding a carrying belt. CONSTITUTION: A circular shaped groove 22 is formed in the outer surface of an end plate 21 which is pivotally caught to a pivot 13 by a bearing 14, a side wall 22a at the inner side is projected to the axial direction out of a side wall 22b at the outer side, and end periphery of a cylindrical body, a cover 23 is fitted in the pivot 13, and a circular piece 24 at its circumferential periphery is loosely inserted into the circular shaped groove 22. This constitution thereby prevents puddle water such as rain water accumulated in the circular shaped groove 22 from riding across the side wall 22a at the inner side. Besides, a labyrinth packing 25 is provided between the end plate 21 and the pivot 13 wherein sinking combs 25a are disposed in a coaxial shape which is parallel with the axial line of each roller.
Patent JP-S61224803-A (JP)
Title: Filter unit for electric railcar
Inventor: AOYAMA IKUYA
IPC: B60L3/00
Filed: 1985-03-29
Abstract: PURPOSE:To suppress the ripple current of a special frequency by inverting the designated frequency components of a ripple voltage contained in a voltage between terminals of a capacitor of a DC filter in a reverse phase and supplying it to a main circuit DC side. CONSTITUTION:An input filter 9 removes a DC component, a high voltage and high frequency pulse voltage from a voltage between the terminals of a capacitor 6. The output voltage of the filter 9 is input through an insulating transformer 10 to a band pass filter 10. The filter 10 selectively produces the special frequency from the input voltage. The output voltage of a band pass filter 11 is applied through an amplifier 12 and a transformer 13 to the input side of a DC filter made of a reactor 5 and a capacitor 6 in series to become in reverse polarity to the ripple voltage of the special frequency of the capacitor 6. Thus, the DC filter can be reduced in size and weight.
Patent JP-S63233194-A (JP)
Inventor: OKUGAWA MINORU
IPC: E21D9/06
Filed: 1987-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05213600-A (JP)
Title: Vertical transport system by use of buoyancy
Inventor: SAKO SHINICHI
IPC: B65G51/04
Filed: 1991-03-06
Abstract: PURPOSE:To implement high lift-high mass transport by constituting a device such that capsules to be transported are lifted by the use of buoyancy of liquid and lowered by the use of resistance of air as to transport articles to be used for construction work in constructing a great depth underground structure. CONSTITUTION:In lifting a capsule 5 at the underground, a carrying-in door 4 is opened with a shielding door 3 closed and the capsule 5 is carried in a carrying-in shaft 2. Then, liquid in a shaft 1 is flowed in the shaft 2 through operation of a liquid pressure regulating valve 8 so as to balance the liquid pressures of the two 1, 2, and thereafter, after opening the door 3 the capsule 5 is moved to a lower part of a shaft 1 by means of a pushing-out means 6, and the capsule 5 is lifted with buoyancy in the shaft 1. In recovering an empty capsule 5 from the ground side, the capsule 5 is lowered in a shaft 21 for lowering through a carrying-out shaft 22 while air resistance is applied to the capsule 5, and it is dropped on a landing board 24 equipped with a buffer means 25. In this case the lowering speed is controlled by means of an air pressure regulating valve 26.
Patent JP-H05265516-A (JP)
Title: Automatic sequence generator
IPC: G05B19/05
Filed: 1992-03-24
Abstract: PURPOSE:To generate a sequence program successively revising a transition condition by commanding the operation condition of an object equipment of a process, performing the operation control of the object equipment of the process with an operation command and detecting the state change, in a sequence automatic generation device. CONSTITUTION:All the conditions of object processes to be generated and the tag numbers of operating equipments are inputted from a keyboard 2. The commands of the start of data collection for automatically generating sequences are inputted from the keyboard 2. Related equipments are successively started/ stopped in accordance with purposes. In a controller 3 performing a sequence control, the equipments are made to operate in accordance with the external conditions of process equipments or the internal conditions, and the collection of the conditions for automatically generating the sequences and the generation of the sequence programs are performed. Conditions to be monitored are displayed on a CRT display device 1 in the form of a sequence flow chart and the particle correction of the flow chart is performed as necessary. The above- mentioned data collection is enforced plural number of times.
Patent JP-S57180181-A (JP)
Title: Mos type semiconductor device and manufacturing method therefor
Inventor: KOYAMA MASASHI
IPC: H01L21/8246
Filed: 1981-04-30
Abstract: PURPOSE:To obtain a memory with high erase efficiency and excellent hold capability by a method wherein a controlling electrodes is piled on a not less than 400Angstrom  or d2 thick insulator film oxidated at not lower than 1,140 deg.C covering a floating gate provided on a d1 thick gate insulator film. CONSTITUTION:A decrease in the insulator film thickness d2 sandwiched between a floating gate electrode 5 and a controlling electrode 6 results in an increase in the mean electric field E2 and in an increase in the tunnel current J2. With the E2 kept at the same value, d2<400Angstrom  is satisfied and the value J2 is larger and the electron emitting efficiency of an electrode 5 improves. Further, when d2<400Angstrom  holds, the threshold voltage rises sufficiently high in a brief period of time. This facilitates the discharge of accumulated charges and the emission of free electrons out of the electrode 5, which in turn enables write and erase to be completed at low voltages in a short period of time. Proper selection of an FET pattern and an insulator film d1, with the satisfaction of J2<10<-22>A, changes will be easily kept at no more than 5% in information carrying electric charges after a successive 30 year long read. With insulator films 8 and 9 formed by oxidating the polycrystalline Si electrode 5 at temperatures not lower than 1,140 deg.C, polycrystalline Si surfaces are reduced of coarseness and oxidate films of traps therein, which results in an excellent hold feature.